FR2625918B1 - Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote - Google Patents

Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote

Info

Publication number
FR2625918B1
FR2625918B1 FR8800487A FR8800487A FR2625918B1 FR 2625918 B1 FR2625918 B1 FR 2625918B1 FR 8800487 A FR8800487 A FR 8800487A FR 8800487 A FR8800487 A FR 8800487A FR 2625918 B1 FR2625918 B1 FR 2625918B1
Authority
FR
France
Prior art keywords
gaseous effluents
plant
nitrogen oxides
bacteria
effluents containing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR8800487A
Other languages
English (en)
Other versions
FR2625918A1 (fr
Inventor
Bertrand Raymond
Nicolas Milande
Odile Zuffi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR8800487A priority Critical patent/FR2625918B1/fr
Priority to EP89400126A priority patent/EP0326457B1/fr
Priority to AT8989400126T priority patent/ATE104566T1/de
Priority to DE68914693T priority patent/DE68914693T2/de
Priority to ES89400126T priority patent/ES2055116T3/es
Publication of FR2625918A1 publication Critical patent/FR2625918A1/fr
Application granted granted Critical
Publication of FR2625918B1 publication Critical patent/FR2625918B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Gas Separation By Absorption (AREA)
FR8800487A 1988-01-18 1988-01-18 Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote Expired - Lifetime FR2625918B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8800487A FR2625918B1 (fr) 1988-01-18 1988-01-18 Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote
EP89400126A EP0326457B1 (fr) 1988-01-18 1989-01-17 Procédé et installation d'épuration d'effluents gazeux contenant de l'anhydride sulfureux et éventuellement des oxydes d'azote
AT8989400126T ATE104566T1 (de) 1988-01-18 1989-01-17 Verfahren und anlage zur reinigung von schwefeloxyde und eventuell stickoxyde enthaltenden abgasen.
DE68914693T DE68914693T2 (de) 1988-01-18 1989-01-17 Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen.
ES89400126T ES2055116T3 (es) 1988-01-18 1989-01-17 Procedimiento e instalacion de depuracion de efluentes gaseosos que contienen anhidrido sulfuroso y oxidos de nitrogeno.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8800487A FR2625918B1 (fr) 1988-01-18 1988-01-18 Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote

Publications (2)

Publication Number Publication Date
FR2625918A1 FR2625918A1 (fr) 1989-07-21
FR2625918B1 true FR2625918B1 (fr) 1990-06-08

Family

ID=9362389

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8800487A Expired - Lifetime FR2625918B1 (fr) 1988-01-18 1988-01-18 Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote

Country Status (5)

Country Link
EP (1) EP0326457B1 (fr)
AT (1) ATE104566T1 (fr)
DE (1) DE68914693T2 (fr)
ES (1) ES2055116T3 (fr)
FR (1) FR2625918B1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000876A (nl) * 1990-04-12 1991-11-01 Pacques Bv Werkwijze voor het verwijderen van zwavelverbindingen uit water.
US5077208A (en) * 1990-06-04 1991-12-31 Abb Environmental Services Inc. Microbial removal of nox from gases
NL9100587A (nl) * 1991-04-04 1992-11-02 Pacques Bv Werkwijze voor het verwijderen van zwavelverbindingen uit water.
EP0643987B1 (fr) * 1993-09-20 1998-01-14 THE BABCOCK & WILCOX COMPANY Désulfuration de gaz de fumée à régénération biologique
ES2149450T3 (es) * 1995-02-06 2000-11-01 Biostar Bv Proceso para purificar gases de combustion conteniendo oxidos de nitrogeno.
NL9500215A (nl) * 1995-02-06 1996-09-02 Biostar Bv Werkwijze voor het zuiveren van stikstofoxiden bevattend rookgas.
EP0729917A1 (fr) * 1995-03-04 1996-09-04 WABAG Wassertechnische Anlagen GmbH Application d'un procédé pour la dénitrification biologique de l'eau
NL1009612C1 (nl) * 1998-07-10 2000-01-11 Biostar Bv Werkwijze voor het reinigen van een afgas.
CN101327397B (zh) * 2008-07-03 2011-03-23 大连理工大学 一种生物还原结合络合吸收同时脱除烟气中so2和no的方法
CN102989280B (zh) * 2012-11-19 2015-09-02 高玉宗 一种烟气净化方法及净化装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3423285A1 (de) * 1984-06-23 1986-01-02 Uwe 8000 München Fuchs Verfahren und vorrichtung zum entfernen von stickoxiden aus abgasen
NL8403773A (nl) * 1984-12-12 1986-07-01 Tno Werkwijze voor het biologisch reinigen van verontreinigde gassen.

Also Published As

Publication number Publication date
ES2055116T3 (es) 1994-08-16
DE68914693T2 (de) 1994-09-22
ATE104566T1 (de) 1994-05-15
EP0326457B1 (fr) 1994-04-20
EP0326457A1 (fr) 1989-08-02
DE68914693D1 (de) 1994-05-26
FR2625918A1 (fr) 1989-07-21

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Legal Events

Date Code Title Description
ST Notification of lapse